i create a image of my project in nodejs .

i write Development yaml :

apiVersion: apps/v1
kind: Deployment
metadata:
  name: user-depl
  labels:
    app: user-depl
spec:
  replicas: 3
  selector:
    matchLabels:
      app: user-pod
      departemant: user
  template:
      metadata: 
        labels: 
          app: user-pod
          departemant: user
      spec:
        containers: 
          - name : user-pod
            image: kia9372/store-user
            ports:
             - containerPort: 4000

and create a Services :

apiVersion: v1
kind: Service
metadata:
  name: user-service
  labels:
    app: user-service
spec:
  selector:
    app: user-pod
  ports:
    - name: user 
      protocol: TCP
      port: 4000
      targetPort: 4000

and when i run this command kubectl get services it show me this :

user-service ClusterIP 10.109.72.253 <none> 4000/TCP 36m

and when i send request to this service in postman it not show me any thing .

https://10.109.72.253:4000/user

it show me this error :

Error: connect ETIMEDOUT 10.109.72.253:4000

whats the problem ? how can i solve this problem ???