You have all the right reasons to stay how you are. This isn’t loneliness, it’s liberty. You’re not missing out. You’re gathering more experiences than you could otherwise.
The thing about love is, when it happens, when it’s the right person, you won’t have to worry about your wings dying unspread, life ending unlived, dreams withering unmade.
Until then, live a life of fulfillment with all the wonderful opportunities and people around you.