I sent in and was accepted on 02/13/19 i did not get my refund yet

What does the IRS tracking web site show as the status of your refund: <a rel="nofollow" target="_blank" href="https://www.irs.gov/refunds">https://www.irs.gov/refunds</a>

https://www.irs.gov/refunds/tax-season-refund-frequently-asked-questions