If you had to bear your sins into His presence it would make you burn with regret and fear. (Mormon 9: 3-5.) Your own heart must break.
He really can save you. He has that power. He holds those keys. Even death and hell are conquered by Him. (Mosiah 15: 7-9.) But His victory cannot become ours unless we repent and turn again to Him.
It seems too simple a thing to achieve so great a result. It has always been like that. (1 Nephi 17: 41.) Look to Him and be saved. Keep His commandments. Repent. He can and will lead you from wherever you find yourself at present back into the light. It really does not matter what foolish traps you have surrounding you. So soon as you turn to face Him, He will direct you back safely. Repent and keep His commandments and they will bring you to Him.