390 credit (clear score) have I ruined everything?
I’ve been incredibly stupid and now have 3 missed payments on my credit: I cancelled my direct debit for Tesco mobile as I couldn’t get in contact over the phone- their app states you have to call. I didn’t pay when the emails came as I didn’t want payment to reactive the account. When they said it was cancelled, I then paid the debt of £22.18. I thought it was settled, but then it’s knocked my credit. Tesco mobile apologised for the inconvenience that caused me to not make contact over the phone when I requested good will, but they cannot remove it from my credit file. I should have handled it better and am kicking myself wanting to go back as I’m worried that I’ve ruined my opportunity to get a good mortgage- I have £20k for a deposit and earn £29k after tax. I wanted to buy soon but I’ll struggle to get accepted , right? Tell me how bad this is and what I can do please !