Do my best to love

Suspicious is a huge enemy of love. If you really love, trust her. You'd better have straight conversation with your girl friend to make it clear. If you misunderstand her, say sorry to her. If she fell in love with others, you should move on and forget her.

Never judge on self-opinion. You will need to talk to her. If you try to judge her situation without a communication, she could be fallen in thousand unreliable situations in your mind. Example, she might just want to relax a bit. Be a positive thinker... My advice is, try to pour your attention and care to her. This will flourish back the relation back to its proper path. Tips: Read "Men From Mars, Women From Venus" by John Gray Ph.D. (Together Forever)

Yes!If you love her ,firstly you shoud believe her.Then try to talk with her honestly and sincerely.Maybe the problom can be solved readily.Good luck!

Honesty is the key. Keep everything out in the open and have no secrets between the two of you.