My score gets incremented a lot of times

Hello! I have been working on a 2d game and I implemented a score system for some reasons my total score is way more **For Example: My last total score was 7 and I just got a score of 2, The total score becomes 9** And if you want to see the script here it is public class CoinCollecter : MonoBehaviour { public TMP_Text score_TXT; public TMP_Text $$anonymous$$ghScore; int score = 0; public AudioSource audioSource; public AudioClip coinSFX; public TMP_Text totalScore; // Start is called before the first frame update void Start() { totalScore.text = PlayerPrefs.GetInt("totalscore").ToString(); Time.timeScale = 1f; GetComponent().enabled = true; score = PlayerPrefs.GetInt("score", 0); $$anonymous$$ghScore.text = PlayerPrefs.GetInt("Score", score).ToString(); score_TXT.text = score.ToString(); } private void OnTriggerEnter2D(Collider2D collision) { if (collision.gameObject.tag == "Player") { if (PlayerPrefs.GetInt("score") == 9999) { PlayerPrefs.SetInt("levelReached", 2); } if (2 > PlayerPrefs.GetInt("levelReached", 1)) { PlayerPrefs.SetInt("levelReached", 2); } audioSource.PlayOneShot(coinSFX); score = PlayerPrefs.GetInt("score", 0) + 1; GetComponent().enabled = false; PlayerPrefs.SetInt("score", score); PlayerPrefs.SetInt("totalscore", PlayerPrefs.GetInt("totalscore", 0) + PlayerPrefs.GetInt("score")); totalScore.text = PlayerPrefs.GetInt("totalscore").ToString(); score_TXT.text = score.ToString(); if (score > PlayerPrefs.GetInt("Score", 0)) { PlayerPrefs.SetInt("Score", score); score_TXT.text = score.ToString(); $$anonymous$$ghScore.text = score.ToString(); } Destroy(gameObject); } } }