To become a boring person you can do so by using a monotone voice and speak softly and make it difficult for others to hear you and also by requiring the person to repeat themselves.
Also limit your input and answer any questions by using only yes or no and avoid elaborating and if asked for more explanation you can offer a blank stare.
Avoid showing any of your emotions to people and maintain a lack of facial expression and generally suppress any emotional responses and exhibit closed off body language which can also make you appear less approachable.
And don't initiate any greetings or even farewells to others and avoid acknowledging other people when you arrive or leave.
And express negativity frequently and focus on any of the flaws and shortcomings in situations or things and never offer any compliments or express appreciation.
You can also become boring in your actions and lifestyle by being unambitious and inactive and avoiding of any hobbies, personal development, or anything that may lead to excitement or gaining of new skills.
Remain within your comfort zone and don't try any new things or venture into the unknown and avoid reading, especially of any newspapers, to limit your awareness of the world and live a predictable life by establishing rigid routines and sticking to them.
Don't seek out any fund or adventures or take any risks and stick to just what is familiar and avoid anything which may lead to unexpected outcomes and withdraw from any social situations which can lead to a decreased connection with other people.
If you want to stop being a boring person you can stop being a boring person by focusing on some new interests and cultivating some genuine interests.
Try actively engaging with other people and developing of your social skills.
Trying new things and finding your passions and being a good listener can help you stop being a boring person.
When you're finding life boring a good thing to do is try out some new things such as new activities, hobbies or even subjects that pique your curiosity which can range from learning a new language or learning a new instrument or even exploring of different types of outdoor activities or art.
After you find something that you do enjoy, you can delve much deeper and become more knowledgeable.
Doing this provides substance for conversations as well as a sense of accomplishment.
You should also share your Enthusiasm as passion is contagious.
When you begin talking about things that you genuinely care about, then your energy and your enthusiasm will also make you much more engaging.
Also pay attention to what other people are saying and ask any follow up questions and show a genuine interest in the other peoples experiences and aim for a balance between talking as well as listening and engage in 2 way conversations.
Also don't be afraid of sharing your thoughts and your feelings as being open and honest can also create stronger connections.
And learn to use humor appropriately and effectively which can make your conversations more lighthearted and enjoyable.
Also eat right, stay hydrated and maintain a regular sleep schedule and fill your mind with positive influences.
Self help types of books can also help a lot.
The personal qualities that are most strongly associated with being boring include not having any interests, having only very narrow interests or even having only one interest.
Also not being funny and having no sense of humor and lacking in opinions also makes a person boring.