If you call him and send him a message, he will find you annoying. You call him and occasionally send him a message, but he doesn't answer. I don't think you are important to him. No matter how busy he is, a person should reply when he receives the message. This is the minimum respect for people, which is much more euphemistic than rejecting you directly. From this point of view, it is right for your boyfriend to feel insecure without you. If you want to feel safe, you need to find more. Others are not busy, deliberately not giving you information, pretending to be busy. A sense of security is sometimes for yourself.
Situation, boyfriend alienates you on the pretext of being busy. Then all you have to do is stop fighting, it's hard to get back your feelings without them. You should learn to let go, learn to keep fit, study hard and work hard to make yourself better. No matter how busy you are, you will have time to send messages. Even if you go to the bathroom, you know it. If you always use being busy as an excuse, you really need to think about it. Are you really busy, or are you pretending to be busy and deliberately snubbing me? If I don't know the truth, I must be anxious and insecure. In case you pretend to be busy,
Did your boyfriend lie? You can also ask two people's friends to call and pretend to find your boyfriend to catch up or do things, and immediately know if his boyfriend is really busy.