Recently I found the love of my life, but sadly I don't think it is ever going to work.
Why don't you think it's going to work?
They don't know I exist, so there's no way it's going to work.
If you think that you really love them then you should look into talking to them. Love is a powerful thing and if you use it well enough it can help you grown ad have a very happy life.
What?! I tried, but they didn't answer!
If you still feel this love for them, then you should try a few more times and then move on to look for love elsewhere. While feeling love is great, you want to do it with someone who feels it for you back.