should I give up ?

My husband and I know each other since we were 18 we are both 22 now . We've been married for a year now and he changed a lot . Our financial situation doesn't allow us to live together at the moment so I would text him and he would get annoyed and he's my only friend (literally) . We only got to see each other one day a week which isn't enough for me but he was okay with it since he's working and going to school to start up his own business .  And I know he's not cheating for a fact . I slowly feel like I'm giving up on our marriage and I hate it . Should I ask for a divorce ? Should I keep trying ? What should I do . I don't want to lose him but I need to do what's best for me