Feeling lonely after removing toxic people from my life

I have been struggling with being very lonely over the last few months. I have decided to focus on my mental health and doing so I have stopped communicating with all of my core friends. I cannot move forward without removing these friends. I am faced with a loneliness that I accept although it’s very tough at times. I’m hoping to meet new people and grow. With the pandemic i am finding that socializing and making new healthy acquaintances is not really an option. I have been feeling a little better with the participation in online zoom support groups although I hope to eventually meet people that are healthy friends. If anyone has some ideas for me please comment