Your question was "Do I owe taxes?" What Bsch4477 and fanfare are telling you is that the answer is No. You do not owe tax on your crypto trading because you have a net capital loss for the year.
You didn't say whether you have any other income besides crypto trading. If so, you might owe tax on the other income, besides capital gains and losses. You cannot claim the entire capital loss in one year. Only $3,000 of the capital loss can be used to offset other income. The rest of the capital loss is carried over to future years. So if you have more than $3,000 of other income you might still owe tax on the other income.
