One day, I was thinking about Jesus and I mistakenly said that Jesus Is son of God, I realised it and asked for forgiveness by tauba and rade shahada,

And one day I somehow told that I don't beleive in sins,I realised what I told and asked for forgiveness by tauba and rade shahada and astagfirullah 100 times. I am scared that I won't be forgiven, am I forgiven and if I am not how can I be forgiven? Can you also give me advice to control evil thoughts.