Hi @Salus_0891  and welcome to the forums 👋

I suffer from what is called situational depression at times, and loneliness, for similar reasons to yourself.  Separation led to a very ugly prolonged divorce in my case, and nothing is as it used to be, but I am climbing back out of the crater it left in my life, and creating new pathways, new opportunities.  It still sucks that I went through that, and feeling those feelings is important to recovery and healing.

There are plenty of forumites ready, willing and able to walk along with you in your new journey.  You have company on the road here.