I am having troubles with conjugateing

Ex..

Faire

Je Fais
Tu Fais
Il fait
Nous faisons
Vous faites
Ils font


Aller

Je vais
Tu vas
Il/ella Va
Nous allons
Vous allez
Ils/elles vont


I don't know how to get to remember how to conjengate and like look at the word and know how to spell it... etc

Unfortunately, for some irregular verbs you have no choice but to memorize them.