Relationship advice

what do you guys think about distance relationships ?

so my “boyfriend “ lives almost 2 hours away and i haven’t saw him in a month we talk and text sometimes but he couldn’t even wish me a happy valentine’s day . that was it for me i wanted to give up on him then . To top it off i noticed we aren’t friends on instagram anymore nor do he answers my calls but his phone is “OFF” ! how do your phone be off but voicemail still picks up

i honestly deserve better especially since i’ve known this guy for over 2 years