Reframe your question ...not love..
your are just playing around with everyone including the one with whom you are supposed to have relationship for two years. When you love someone you have no eyes for every third person. Examine your motives are you plain having fun or do you mean something serious..
If you are serious make a commitment
You will not only hurt others but yourself in the process!
You only have to make up your mind and you can do it.. i have some tips in my hubs .. may help you..
Take care.. This is being said in good faith!