Do you think I am lonely?

I have been trying to figure out this question for quite some time to understand where I should put my energy.

Weell... I am single (27) for quite some time now. Most of the time I have little to no romantic needs. But when I do feel lonely it's usually when a) I am dreadfully tired (either from work or training) or b) sometimes when I am depressed. And I usually get depressed because... I am horny uh ... and no one around to release the tension... And even when I feel lonely I usually think just about sexual things, rarely like "hey, what a wonderful sunset, I wish there would e be a girl around to enjoy with". Rather like "boy, I wish I had my hands in somebody's bras now"

.... So I believe the answer comes itself, right? But still I would like to ask for brief insight of people, just to know if I am not missing anything.

I am asking on purpose... you know... I don't know how about for others but for me getting a girl is very difficult, time and energy consuming issue and if I have no real need for it at the moment as I need to focus to my job and training mostly, I don't want to spend more energy where it is no needed...

thank you for answer.