Guys im having a problem with my Android wallet my money is missing?

Hello raven community hope u all good today.

I have been mining some raven this last months (like 300 rvn) with my rx 580 directly to binance. Today I decided that I should move some to a personal wallet with my own "keys" so I downloaded the raven wallet in Android app. I created my account wrote down my 12 words in paper and there just started syncing.

Then I go to my binance account and sent 200 rvn to my "supposed" wallet that I just created.

(This one is; RDnXx9119pj8JTKuSdkG4HQhQg84XZWpa3)

I sent the rvn and in like 30/40 mins was already confirmed in binance and blockchain but didnt appear in my wallet so I just started searching and read that I need to wait for he wallet sync.

Until here OK. But now like 8 hours later I just check and is 100% sync, no transaction of my 200 rvn AND I have a new wallet?

(This one; RG15Zqr1ox8VTgGHTZpNCXoPZDhKNiqPUs)

So wtf happened I did something wrong? How is it possible if the same wallet gave me that first one and now I have another. Update; I tried restoring the wallet again in the app, and only shows me the "new" wallet address. Now I don't know what to think I tried to secure my RVs and now I lose them without any sense

I know that for many that amount will be a little but really that for me it is an important amount since it is money that I try to save very hard.

Sorry about any errors in my english in Spanish native and still learning too! I would also appreciate any comments you can share with me.

Peace