My ex

Ok so me and my ex broke up in October and when we broke up I haven’t fully been over him cause he is like my first love but until this day I still wanna talk to him n shii and wish the best for him but idk how to and my friends are awash telling me that me and him will eventually get back together but not now and when we broke up like he would call me SOMETIMES for dumb stuff but we never talked abt us but idk what to do cause idk how he feels and boys honestly dnt say they feelings but with this one he is so hard and we live close to each other so sometimes we bump into each other and last time we saw each other we walked right past and said nothing and that bothers me cause I think he feels that I dnt wanna talk to him or some shit and we dnt talk at all like text call or anything