25 male. testosterone deficiency. any alternative except hrt?report says testosterone 2.09 ng /dl(normal 3.0 to 12.0)

Double check: testosterone levels fluctuate normally, so to confirm a testosterone deficiency it is very important to test twice, and the test should be done as early in the morning as possible to maximize accuracy. If a repeat test, properly done, confirms a T deficiency then hormone replacement may indeed make you feel better, and there is no alternate way to correct a true testosterone deficiency.