I hate it when people talk about 'date yourself' but actually this is one of those times when you need to do so.
You are not incomplete without a partner. You've just come out of an 8 year relationship. You were little more than a child when you got together with him so now is your time to get to know adult you properly.
Focus on friendships, work, education/training, hobbies. Learn who you are as a complete and whole person without the compromise that comes from being in a relationship.
Who is Chattyapple123?
What are her interests, her passions? What is important to her?
I was 37 when I found myself in a similar position. I had so much fun finding out who I was; revisiting interests from my teens that had become lost along the way; trying out new things.
Have a 'fuck it' year. Do stuff you wouldn't have done before. Take yourself out for lunch, go on holidays/mini breaks/to festivals on your own. Take dance lessons. Learn an instrument. Join a band. Run a marathon.
Practice self care. If there's something you've always wanted to do, then now is the time to do it.
Do not waste your precious life looking for a partner or dating losers in the hope the next one will turn out to be better than the last.
If you do all of that, you will become a happy, contented, confident individual who has created a great life for yourself. You're more likely to meet someone too than you will do sitting around and lamenting the fact you don't have a boyfriend 😉
Whilst there's nothing wrong with wanting to date or meet someone, there is also more to life than scrolling through apps and 'dating'.