In the end who am I speaking to... I'm an introvert you are an extrovert person. You have many friends and you can get many friends like me. You can fill my place Easly. While you are precious for me I am just an other friend.
There for you should think it A. You should think how an introvert person bear this emptiness of his friend. To this pain-likely thing. There should be something. Something that push the introvert person to leave you A. This idea , my place will filled Easly , stops me texting to you and my feelings makes me write to under my own name to be covered. It's not being coward. If I'm going to talk to you , this feeling of being unworthy will burn me up all time.
And things you do to me of course northing else but excuses. But main reason is being low valued.