My boyfriend is always suspicious. He suspects all the boys around me.

It means he cares about you. Falling in love is a matter for two people. This is his way. Maybe he doesn't trust men in society now. If my girlfriend goes out alone with another man, I may agree, but I will also be worried. After all, the imbalance between men and women is so serious now that society is becoming more and more chaotic. His worry is not entirely unnecessary. I know you must be in pain now, because at first glance, you are the kind of person with an open personality. You can have sex with your boyfriend. Make an appointment with your friends and colleagues to let him know that they are not bad people, and then your boyfriend will slowly accept it. You should also communicate with your boyfriend and ask him what he thinks. Then you should convince him that you will always love him and will not like others, and reassure him that my girlfriend is as lively as you and as conservative as your boyfriend. I seldom eat alone with women, and I never walk alone with girls after we get along, but I am right. She is very loose, because I basically know all her friends and have had drinks together. I know their personalities, and my girlfriend will only like me, so ... I hope it will be useful to you.

You can tell him that some people are not like this. He is a conservative, a bit like me. Hehe, you need some time to change him slowly. The best way is to let him know more about your friends. I'm sure it will work. Just try it.