Relationship e trust rebuild korbo kivabe?

Assalamu alaikum bhailog, ekta personal bishoy niye advice dorkar. Amar girlfriend er sathe almost 2 bochor holo relationship, kintu kichudin age ekta misunderstanding er jonno amader moddhe trust issue create hoyeche. Ami kono cheat ba emon kichu kori nai, but akta phone call niye she vul bujheche ar ekhon amake believe korte parche na properly. Ami onek try korchi bujhate, but she keeps bringing up the same topic bar bar. Apnara keu ki similar situation e chilen? Kivabe trust abar build up kora jay? Ami seriously onek frustrated feel korchi, kintu relationship ta end korte chai na because I genuinely love her. Any tips or suggestions would be really helpful bhai, specially jara long term relationship e achen tader kach theke shune bhalo lagto 🙏