hi, I've had my own battles with loneliness. I still am battling it, it's not fun. Especially during college, college can be a very lonely existence . . . away from home, surrounded by thousands of strangers.
I'm just going to tell you what I've learned from my own experience, and it might help you also.
I've learned that there are ALOT of lonely people out there. Satan will try to tell you that you are totally on your own, and that no one can understand you or identify with you. It's false, there are tons of lonely people out there, ESPECIALLY at colleges, so if if you can, just go talk to people. I'm a really reserved person so that's kinda difficult for me, but it does pay off if you can gather the courage to do it. I've learned that we shoudn't believe that no one can relate to ourselves. Satan's job would be really easy if he could just get all the Christians in the world not to talk to anybody else.
Also, of course, God is always with you and always aware of you, just depend on Him. He will turn this situation to good, and you can use your time alone to grow closer to Him and depend on Him more. So you are never really alone.
God also understands your pain. Jesus faced loneliness. People hated Him. He died a bloody, lonely death with no one to help Him. He loved everyone so much, and they despised Him and spat on Him and killed Him. I can't even imagine how emotionally painful that would be. He rose again to bring us with Him, so He could have our company. See, God doesn't want to be lonely either
God also realizes that loneliness is a bad thing. Right from the moment He created man, he saw that it was not good for man to be alone, so He gave us woman
(Genesis 2:18 and on) God knows your situation and He knows how much loneliness stinks. Just trust that He will pull you through it, because He WILL.
Loneliness can be a dangerous time where Satan will try extra to attack you and make you fall. I know. Just pray and pray and just throw yourself to God.
Are there any Christian groups on campus that you can get involved with? Usually there are. Take advantage of that. It's really helped me. You might also look into some local churches. Having a supportive body of Christian friends to depend on is important in the lives of all Christians.
In the mean time, I'll be praying for you. Keep us updated on your situation. You have many friends here, feel free to come here anytime for help AND company. You are always welcome on Christian Forums.
The best advice I know of is to make yourself go meet some people and make yourself get involved with some Christian groups. You won't regret it. Keep your eyes on God, and pray like mad. Pray for all your needs, for new good friends, for courage, for strength to resist evil.
Grace to you, brother. God Bless you. Jesus loves you always, and is with you always.
Isaiah 41:8-10