<human>: I'm 21 years old, have elected to travel for long periods of time over the years, and have never had a boyfriend. I've just gotten back from a long trip overseas, have returned home to sea of friends stuck in old relationships. 

This has made me think about myself, and what I want from life. I think that in the past I've never met someone who I thought I could be in relationship with. Going overseas did change that a bit, however I've come back feeling worse about myself than when I left. 

I feel part of this is because I am holding my self worth on my lack of intimate romantic relationships. 

As stupid as it sounds, I feel like I'm going to be alone forever. I don't know what to do, as it's a viscous cycle in the sense that the longer I stay single, the more I feel as though I do not deserve love.

Give me a shortened version of the text
<bot>: 21/F, never had a boyfriend, don't know what to do, it's beginning to affect how I view/feel about myself.