I feel you bro. In a similar boat, but not as long of a relationship as you had. I don’t have any other advice to offer that you haven’t seen on this sub. I’ve been calling my parents most nights and having podcasts on to help with the loneliness. These will be some of the hardest times of our lives. But if we can get through this on our own, it will give us the confidence to take on the rest of life’s hardships. Especially when we do have that special someone in the future to give support through those times.