We might not know that someone who was ignorant about religion in the past, now has become a person who is better than you.
We might not know that someone who seems like knowing nothing actually full of knowledge.
Conclusion ?
Measure your level & be better too. Let's istiqamah for the good things that we have practise & increase it to the next level. We don't have to be so fast to change better but keep it consistent. Allah is with all of us.
"Dengan nama Allah, Aku bertawakal kepada Allah, tidak ada daya dan kekuatan kecuali dengan-Nya"