nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq69j5mxq52p0e6eqn49rkx0h8y68pg3ssrumtg95r65emy7cddexsswk9ql (nprofile…k9ql) Go to an optometrist and have them fitted professionally.
Most optometrists will not mind that you didn't buy the glasses from them. If you're lucky, they'll even do the fitting for free: that has happened to me with fitting and minor repairs.