Does my boyfriend even love me anymore?

[ponsforlyfe]

Please someone help me I am so confused and hurt and dont know what to do. I saw all over newsfeed on facebook he commented on this one girls photo "omg" "be-ut-iful" and when she said "thanks (name) )) he said "of course, loveee" and she then posted a heart and he liked it. He hasn't talked to me in like 3 days, I just got a new phone and I messaged him the number and he didn't even bother texting me. We've been going out for 5 months and I love him so much it hurt me so bad when I read those comments. We are also in a long distance relationship so I only get to see him once every 2 weeks. What do I do? Help :/