No, not at all. It's actually a great time to invest just based on history, and basic probability. Bitcoin has been at this same price now for months, which means it has built up a very strong price floor here. There's a lot of liquidity at these levels. This means that the price probably wont go much lower, so it's a great time to get in. Although you missed the initial bull run, people often say Bitcoin can go to $100k USD + and that means that investing now is still an excellent idea.
I hope you are able to get involved before we start our next mega bull run!