You should be happy to be alone to do the things which pleases
you without needing to please anyone else. Furthermore, what you do
is harmless to anyone else.
Enjoy such times, for it may come a time when your hours are
spent pleasing others, at times forced, but at times of your kind
choice.
Remember, you owe no one else a living, nor does anyone else owe
you a living, espacially at your own free time.
Do it, if only if you can stand the loneliness, watching
couples, familes with kids in tow, happily on their outings. If
not, you must learn to share your life with someone else. No person
is destine to be alone in the exciting and challenging journey of
life. You need another and others to live a fruitful life.