A weak hadith is not used to establish rulings of what is lawful or forbidden. Some scholars permit acting on it in matters of virtue and encouragement under conditions, while others avoid it entirely; sound rulings rest on authentic evidence.
Evidence — the daleel
Sahih Muslim 1718 ṢaḥīḥSahih al-Bukhari 110 Ṣaḥīḥ
On deen2u
Informational, not a personal fatwa. Consult a qualified scholar for rulings on your situation.